Wasting food makes me sad, but using plastic wrap and plastic bags for food storage makes me even sadder. Someone recommended that I try Stashers -- silicone food storage bags that are dishwasher & microwave safe, and totally reusable. I'm using way less plastic ever since. They don't take us much storage space, they clean easily in the dishwasher, and they have a range of sizes so you can store even small amounts of food. The food stays fresh longer, too, as far as I can tell -- bonus.